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intermediate commit, not tested.

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This commit is contained in:
Simon Morlat 2009-09-03 13:07:34 +02:00
parent abba57f6c5
commit 63181848bf
4 changed files with 65 additions and 9 deletions
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46
linphone/coreapi/linphonecore.c
View file

@ -108,19 +108,18 @@ static void discover_mtu(LinphoneCore *lc, const char *remote){
LinphoneCall * linphone_call_new_outgoing(struct _LinphoneCore *lc, const osip_from_t *from, const osip_to_t *to)
{
LinphoneCall *call=ms_new0(LinphoneCall,1);
char localip[LINPHONE_IPADDR_SIZE];
char *fromstr=NULL,*tostr=NULL;
call->dir=LinphoneCallOutgoing;
call->cid=-1;
call->did=-1;
call->tid=-1;
call->core=lc;
linphone_core_get_local_ip(lc,to->url->host,localip);
linphone_core_get_local_ip(lc,to->url->host,call->localip);
osip_from_to_str(from,&fromstr);
osip_to_to_str(to,&tostr);
linphone_call_init_common(call,fromstr,tostr);
call->sdpctx=sdp_handler_create_context(&linphone_sdphandler,
call->audio_params.natd_port>0 ? call->audio_params.natd_addr : localip,
call->audio_params.natd_port>0 ? call->audio_params.natd_addr : call->localip,
from->url->username,NULL);
sdp_context_set_user_pointer(call->sdpctx,(void*)call);
discover_mtu(lc,to->url->host);
@ -128,9 +127,7 @@ LinphoneCall * linphone_call_new_outgoing(struct _LinphoneCore *lc, const osip_f
}
LinphoneCall * linphone_call_new_incoming(LinphoneCore *lc, const char *from, const char *to, int cid, int did, int tid)
{
char localip[LINPHONE_IPADDR_SIZE];
LinphoneCall * linphone_call_new_incoming(LinphoneCore *lc, const char *from, const char *to, int cid, int did, int tid){
LinphoneCall *call=ms_new0(LinphoneCall,1);
osip_from_t *me= linphone_core_get_primary_contact_parsed(lc);
osip_from_t *from_url=NULL;
@ -141,10 +138,10 @@ LinphoneCall * linphone_call_new_incoming(LinphoneCore *lc, const char *from, co
call->core=lc;
osip_from_init(&from_url);
osip_from_parse(from_url, from);
linphone_core_get_local_ip(lc,from_url->url->host,localip);
linphone_core_get_local_ip(lc,from_url->url->host,call->localip);
linphone_call_init_common(call, osip_strdup(from), osip_strdup(to));
call->sdpctx=sdp_handler_create_context(&linphone_sdphandler,
call->audio_params.natd_port>0 ? call->audio_params.natd_addr : localip,
call->audio_params.natd_port>0 ? call->audio_params.natd_addr : call->localip,
me->url->username,NULL);
sdp_context_set_user_pointer(call->sdpctx,(void*)call);
discover_mtu(lc,from_url->url->host);
@ -1277,6 +1274,34 @@ void linphone_set_sdp(osip_message_t *sip, const char *sdpmesg){
osip_message_set_content_length(sip,clen);
}
LinphoneProxyConfig * linphone_core_goes_through_known_proxy(LinphoneCore *lc, const char *uri){
const MSList *elem;
LinphoneProxyConfig *found_cfg=NULL;
osip_from_t *parsed_uri;
osip_from_init(&parsed_uri);
osip_from_parse(parsed_uri,uri);
for (elem=linphone_core_get_proxy_config_list(lc);elem!=NULL;elem=elem->next){
LinphoneProxyConfig *cfg=(LinphoneProxyConfig*)elem->data;
const char *domain=linphone_proxy_config_get_domain(cfg);
if (domain!=NULL && strcmp(domain,parsed_uri->url->host)==0){
found_cfg=cfg;
break;
}
}
osip_from_free(parsed_uri);
return found_cfg;
}
static void fix_contact(osip_message_t *msg, const char *localip){
osip_contact_t *ctt=NULL;
osip_message_get_contact(msg,0,&ctt);
if (ctt!=NULL){
osip_free(ctt->url->host);
ctt->url->host=osip_strdup(localip);
}
}
int linphone_core_invite(LinphoneCore *lc, const char *url)
{
char *barmsg;
@ -1324,6 +1349,11 @@ int linphone_core_invite(LinphoneCore *lc, const char *url)
osip_from_parse(parsed_url2,from);
lc->call=linphone_call_new_outgoing(lc,parsed_url2,real_parsed_url);
/*try to be best-effort in giving real local or routable contact address,
except when the user choosed to override the ipaddress */
if (linphone_core_get_firewall_policy(lc)!=LINPHONE_POLICY_USE_NAT_ADDRESS)
fix_contact(invite,lc->call->localip);
barmsg=ortp_strdup_printf("%s %s", _("Contacting"), real_url);
lc->vtable.display_status(lc,barmsg);
ms_free(barmsg);

5
linphone/coreapi/linphonecore.h
View file

@ -185,11 +185,12 @@ typedef struct _LinphoneCall
int cid; /*call id */
int did; /*dialog id */
int tid; /*last transaction id*/
char localip[LINPHONE_IPADDR_SIZE]; /* our best guess for local ipaddress for this call */
struct _sdp_context *sdpctx;
time_t start_time; /*time at which the call was initiated*/
time_t media_start_time; /*time at which it was accepted, media streams established*/
LCState state;
bool_t auth_pending;
bool_t auth_pending;
} LinphoneCall;
LinphoneCall * linphone_call_new_outgoing(struct _LinphoneCore *lc, const osip_from_t *from, const osip_to_t *to);
@ -298,6 +299,8 @@ typedef struct _LinphoneProxyConfig
char *type;
struct _SipSetupContext *ssctx;
int auth_failures;
char *contact_addr; /* our IP address as seen by the proxy, read from via 's received= parameter*/
int contact_port; /*our IP port as seen by the proxy, read from via's rport= parameter */
bool_t commit;
bool_t reg_sendregister;
bool_t registered;

2
linphone/coreapi/private.h
View file

@ -133,5 +133,7 @@ void linphone_core_run_stun_tests(LinphoneCore *lc, LinphoneCall *call);
void linphone_core_write_friends_config(LinphoneCore* lc);
void linphone_proxy_config_update(LinphoneProxyConfig *cfg);
void linphone_proxy_config_get_contact(LinphoneProxyConfig *cfg, const char **ip, int *port);
#endif /* _PRIVATE_H */

21
linphone/coreapi/proxy.c
View file

@ -54,12 +54,32 @@ void linphone_proxy_config_destroy(LinphoneProxyConfig *obj){
if (obj->ssctx!=NULL) sip_setup_context_free(obj->ssctx);
if (obj->realm!=NULL) ms_free(obj->realm);
if (obj->type!=NULL) ms_free(obj->type);
if (obj->contact_addr!=NULL) ms_free(obj->contact_addr);
}
bool_t linphone_proxy_config_is_registered(const LinphoneProxyConfig *obj){
return obj->registered;
}
void linphone_proxy_config_get_contact(LinphoneProxyConfig *cfg, const char **ip, int *port){
if (cfg->registered){
*ip=cfg->contact_addr;
*port=cfg->contact_port;
}else{
*ip=NULL;
*port=0;
}
}
static void update_contact(LinphoneProxyConfig *cfg, const char *ip, const char *port){
if (cfg->contact_addr){
ms_free(cfg->contact_addr);
}
cfg->contact_addr=ms_strdup(ip);
cfg->contact_port=atoi(port);
if (cfg->contact_port==0) cfg->contact_port=5060;
}
bool_t linphone_proxy_config_register_again_with_updated_contact(LinphoneProxyConfig *obj, osip_message_t *orig_request, osip_message_t *last_answer){
osip_message_t *msg;
const char *rport,*received;
@ -108,6 +128,7 @@ bool_t linphone_proxy_config_register_again_with_updated_contact(LinphoneProxyCo
ctt->url->port=osip_strdup(rport);
eXosip_register_send_register(obj->rid,msg);
eXosip_unlock();
update_contact(obj,received,rport);
ms_message("Resending new register with updated contact %s:%s",received,rport);
return TRUE;
}